<div style="position: absolute; z-index: -1; width: 100%;">
    <div style="padding-top: 200px; text-align: center; background-color: inherit;">
        <!--<div class="m-loading">-->
            <!--<div class="rect rect1"></div>-->
            <!--<div class="rect rect2"></div>-->
            <!--<div class="rect rect3"></div>-->
            <!--<div class="rect rect4"></div>-->
            <!--<div class="rect rect5"></div>-->
        <!--</div>-->
        <div class="m-loading-cube m-loading-cube--dark">
            <div class="sk-cube1 sk-cube"></div>
            <div class="sk-cube2 sk-cube"></div>
            <div class="sk-cube4 sk-cube"></div>
            <div class="sk-cube3 sk-cube"></div>
        </div>
        <!--<div class="m-loading-spinner">-->
            <!--<div class="dot1"></div>-->
            <!--<div class="dot2"></div>-->
        <!--</div>-->
        <!--<div class="m-loading-spinner">-->
            <!--<div class="dot1"></div>-->
            <!--<div class="dot2"></div>-->
        <!--</div>-->
        <!--<div class="m-loading-spinner">-->
            <!--<div class="dot1"></div>-->
            <!--<div class="dot2"></div>-->
        <!--</div>-->
    </div>
</div>